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The evaluated intent of investment represents the increase of existing level of technological equipment in interested WWTP (wastewater treatment plant) so that it will handle also wastewater with high content of NEL (non-polar substances), especially of oil emulsions. The investment will be situated in the present manipulation space, which is in the interested WWTP available for possible development purposes and process intensification. Investment intent will allow better cleaning of wastewater with such a high co...

Heavily loaded production lines for metal surface treatment gradually lose reliability and are subject to both physical and moral ageing. For this reason their replacement by a more advanced equipment is necessary and it is the most effective action. In addition to the production process efficiency improvement, this action provides also better parameters as to the environmental protection. The modernization undertaken also meets the requirements for BAT techniques. The paper handles also potential effect of the pr...

Mining activity represents an important source of harmful emissions into the environment and general impact on the environment. In the Ostrava industrial region this activity represents one of the most serious sources of potential risk for the environment and public health. The article deals with the problem of emissions of a mining enterprise from the point of view of air pollution and potential influence of air pollution on public health for the population. In particular it deals with air pollution impacts from ...

The erosion of the soil is characterized for the disaggregation and transport of the superficial material, promoted by the hydric or eolic action, leading to the impoverishment of the soil, and in extreme cases to the desertification. This process is complex and depends on a multiplicity of factors that differ in the time and space, whose universality and simultaneous particularities, becomes it difficult to equate and to quantify. Modeling can provide a quantitative and consistent approach to estimate soil erosio...